Factory Lead Time  

23 Weeks

Contact Plating  

Tin

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

20-VFQFN Exposed Pad

Number of Pins  

20

Usage Level  

Industrial grade

Operating Temperature  

-40°C~85°C TA

Packaging  

Tube

Published  

2008

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

20

ECCN Code  

EAR99

Terminal Position  

QUAD

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Supply Voltage  

5.35V

Terminal Pitch  

0.5mm

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

MCP73871

Pin Count  

20

Output Voltage  

4.2V

Max Output Current  

1A

Power Supplies  

5V

Number of Channels  

1

Interface  

USB

Max Supply Voltage  

6V

Min Supply Voltage  

4.5V

Analog IC - Other Type  

POWER SUPPLY MANAGEMENT CIRCUIT

Output Current  

1A

Adjustable Threshold  

YES

Max Input Voltage  

6V

Supply Current-Max (Isup)  

3.75mA

Nominal Input Voltage  

6V

Fault Protection  

Over Temperature

Battery Chemistry  

Lithium Ion/Polymer

Number of Cells  

1

Programmable Features  

Timer

Current - Charging  

Constant - Programmable

Charge Current - Max  

1.1A

Height  

950μm

Length  

4mm

Width  

4mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free